Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen or portion thereof withgraphical user interface, showing our new design; and,

FIG. 2 is a front view of a display screen or portion thereof withgraphical user interface, showing an alternative embodiment of the newdesign.

The broken lines are for illustrative purpose only and form no part ofthe claimed design. The dot-dash broken lines define boundaries of theclaimed design and form no part thereof. The color of the display screenor portion thereof with graphical user interface forms no part of theclaimed design; a display screen or portion thereof with graphical userinterface according to the claimed design may be of any color orcombination of colors.

CLAIM The ornamental design for a display screen or portion thereof withgraphical user interface, as shown and described.